Oloa
1,5-Dihydroxy naphthalene
Synonyms: 1,5-dihydroxynaphthalene
Meatotino Vailaau o le 1,5-Dihydroxy naphthalene
● Fa'aaliga / Lanu: pa'u efuefu
● Omiga Ausa: 3.62E-06mmHg ile 25°C
● Mea e liusuavai ai:259-261 °C (tes.)(malamalama)
● Fa'asino Upu:1.725
● Fa'apuna:375.4 °C ile 760 mmHg
● PKA:9.28±0.40(Vailoaina)
● Fa'ailoga emo:193.5 °C
● PSA：40.46000
● Malosi:1.33 g/cm3
● LogP:2.25100
● Temp. Teuina:2-8°C
● Solubility.:0.6g/l
● Suavai Solubility.:Solu i le vai.
● XLogP3:1.8
● Faitauga o Fomai Fomai Hydrogen:2
● Faitauga o le Talia o le Vaiasone:2
● Faitauga o Nonoa Liliu:0
● Misasa'o:160.052429494
● Faitauga Atomo mamafa:12
● Lavelave:140
Mama / Lelei
99% *fa'amatalaga mai tagata fa'atau oloa
1,5-Dihydroxynaphthalene *fa'amatalaga mai le au fa'atau fa'aputuga
Fa'amatalaga Saogalemu
● Pictogram(s):
Xn,
N,
Xi
● Laiti o lamatiaga:Xn,N,Xi
● Faʻamatalaga:22-51/53-36-36/37/38
● Faʻamatalaga Saogalemu:22-24/25-61-39-29-26
MSDS faila
E aoga
● Vasega Vailaau: Isi Vasega -> Naphthols
● ATA'ITA'I A'OA'O:C1=CC2=C(C=CC=C2O)C(=C1)O
● A'afiaga o Va'aiga Pu'upu'u: O le vaila'au e fa'aitagofie mata.
● Fa'aaogāina: 1,5-Dihydroxynaphthalene ose vaeluagalemu ole vaila'au azo.Ose mea fa'aoga tulu'i fa'aoga i le tu'ufa'atasiga o meaola, vaila'au, vaila'au fa'ato'aga ma fale gaosi ata.
1,5-Dihydroxynaphthalene, e taʻua foʻi o le naphthalene-1,5-diol, o se faʻalapotopotoga faʻapitoa ma le fua mole mole C10H8O2.O se mea e maua mai i le naphthalene, o le bicyclic aromatic hydrocarbon.1,5-Dihydroxynaphthalene o se paʻepaʻe poʻo se lanu samasama malulu e mafai ona solu i solu faʻalaʻau pei o ethanol ma acetone.E lua vaega hydroxyl fa'apipi'i i carbon atoms 1 ma le 5 tulaga i luga o le mama naphthalene. O lenei fa'aputuga e iai fa'aoga eseese i le fa'aogaina o meaola.E mafai ona faʻaaogaina e fai ma poloka faufale mo le saunia o isi vailaʻau, e pei o vali, pigments, vailaʻau vailaʻau, ma vailaʻau faʻapitoa.1,5-Dihydroxynaphthalene e masani ona faʻaaogaina i le gaosiga o nisi ituaiga o polymers, aemaise lava poly(ethylene). terephthalate) (PET) ma ona copolymers.O nei polymers o loʻo faʻaaogaina lautele i le gaosiga o filo, ata tifaga, fagu, ma isi mea palasitika. E pei o soʻo se vailaʻau vailaʻau, e taua tele le faʻaogaina o le 1,5-dihydroxynaphthalene ma le tausiga lelei ma pipii i tulaga saogalemu.E fautuaina le fa'aogaina o mea e puipui ai, galue i se nofoaga e fa'alelei lelei, ma mulimulita'i i le taulimaina ma le lafoa'i talafeagai pe a galue i lenei mea.
